Re: [PATCH v1 3/3] Revert "PM: domains: Delete usage of driver_deferred_probe_check_state()"

Ulf Hansson
2022-07-28T10:48:55Z

On Wed, 27 Jul 2022 at 20:50, Saravana Kannan <saravanak@google.com> wrote:
>
> This reverts commit 5a46079a96451cfb15e4f5f01f73f7ba24ef851a.
>
> There are a few more issues to fix that have been reported in the thread
> for the original series [1]. We'll need to fix those before this will
> work. So, revert it for now.
>
> [1] - https://lore.kernel.org/lkml/20220601070707.3946847-1-saravanak@google.com/
>
> Signed-off-by: Saravana Kannan <saravanak@google.com>

Acked-by: Ulf Hansson <ulf.hansson@linaro.org>

Kind regards
Uffe

> ---
> drivers/base/power/domain.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/base/power/domain.c b/drivers/base/power/domain.c
> index 3e86772d5fac..739e52cd4aba 100644
> --- a/drivers/base/power/domain.c
> +++ b/drivers/base/power/domain.c
> @@ -2730,7 +2730,7 @@ static int __genpd_dev_pm_attach(struct device *dev, struct device *base_dev,
> mutex_unlock(&gpd_list_lock);
> dev_dbg(dev, "%s() failed to find PM domain: %ld\n",
> __func__, PTR_ERR(pd));
> - return -ENODEV;
> + return driver_deferred_probe_check_state(base_dev);
> }
>
> dev_dbg(dev, "adding to PM domain %s\n", pd->name);
> --
> 2.37.1.359.gd136c6c3e2-goog
>